1. Studies on reproduction in camels (Camelus dromedarius). I. Mating technique and collection of semen;Abdel-Raouf;J. Vet. Sci. UAR,1964
2. Studies on reproduction in camels (Camelus dromedarius). II. The morphology of the camel spermatozoa;Abdel-Raouf;J. Vet. Sci. UAR,1965
3. Studies on reproduction in camels (Camelus dromedarius). VI. Properties and constituents of ejaculated semen;Abdel-Raouf,1978
4. Nigrosin-eosin as a stain for differentiating live and dead spermatozoa;Campbell;J. Agric. Sci.,1965
5. Artificial insemination;Foote,1974